IT220571Z2 - CAGE FOR ROLLING BEARING AND BEARING PROVIDED WITH SUCH CAGE. - Google Patents

CAGE FOR ROLLING BEARING AND BEARING PROVIDED WITH SUCH CAGE.

Info

Publication number
IT220571Z2
IT220571Z2 IT5317490U IT5317490U IT220571Z2 IT 220571 Z2 IT220571 Z2 IT 220571Z2 IT 5317490 U IT5317490 U IT 5317490U IT 5317490 U IT5317490 U IT 5317490U IT 220571 Z2 IT220571 Z2 IT 220571Z2
Authority
IT
Italy
Prior art keywords
cage
bearing
projecting portion
annular
hand
Prior art date
Application number
IT5317490U
Other languages
Italian (it)
Other versions
IT9053174V0 (en
IT9053174U1 (en
Inventor
Guy Fillon
Claude Serville
Original Assignee
Skf France
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Skf France filed Critical Skf France
Publication of IT9053174V0 publication Critical patent/IT9053174V0/en
Publication of IT9053174U1 publication Critical patent/IT9053174U1/en
Application granted granted Critical
Publication of IT220571Z2 publication Critical patent/IT220571Z2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7893—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a cage or integral therewith
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/02—Hubs adapted to be rotatably arranged on axle
    • B60B27/023—Hubs adapted to be rotatably arranged on axle specially adapted for bicycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K19/00—Cycle frames
    • B62K19/30—Frame parts shaped to receive other cycle parts or accessories
    • B62K19/34—Bottom brackets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
    • F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
    • F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
    • F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06—Ball or roller bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/38—Ball cages
    • F16C33/41—Ball cages comb-shaped
    • F16C33/412—Massive or moulded comb cages, e.g. snap ball cages
    • F16C33/414—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages
    • F16C33/416—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages made from plastic, e.g. injection moulded comb cages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/20—Land vehicles
    • F16C2326/28—Bicycle propulsion, e.g. crankshaft and its support

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Sealing Of Bearings (AREA)

Abstract

The annular cage 12 comprises, on the one hand, a ring exhibiting a plurality of cells 14 designed to receive and to hold balls and, on the other hand, a projecting annular portion 20 which exhibits a deep annular groove 21 extending from the end edge 22 of the projecting portion 20 and over the most part of the said projecting portion. The said groove 21 is formed substantially in the median part of the projecting portion 20, so as to define two flexible sealing lips 23, 24 pointing towards the outside of the bearing. <IMAGE>
IT5317490U 1989-07-26 1990-07-25 CAGE FOR ROLLING BEARING AND BEARING PROVIDED WITH SUCH CAGE. IT220571Z2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR898910092A FR2650353B1 (en) 1989-07-26 1989-07-26 CAGE FOR ROLLING CONTACT BEARING AND BEARING PROVIDED WITH SUCH A CAGE

Publications (3)

Publication Number Publication Date
IT9053174V0 IT9053174V0 (en) 1990-07-25
IT9053174U1 IT9053174U1 (en) 1992-01-25
IT220571Z2 true IT220571Z2 (en) 1993-10-04

Family

ID=9384173

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5317490U IT220571Z2 (en) 1989-07-26 1990-07-25 CAGE FOR ROLLING BEARING AND BEARING PROVIDED WITH SUCH CAGE.

Country Status (6)

Country Link
JP (1) JPH0332215U (en)
BE (1) BE1006669A6 (en)
DE (1) DE9010815U1 (en)
ES (1) ES1015404Y (en)
FR (1) FR2650353B1 (en)
IT (1) IT220571Z2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9301603A (en) * 1993-09-16 1995-04-18 Skf Ind Trading & Dev Rolling bearing, method for its manufacture and cage or cage part for use in the rolling bearing.
JP3090251B2 (en) * 1996-02-20 2000-09-18 株式会社シマノ Front hub for bicycle
US5909931A (en) * 1996-02-20 1999-06-08 Shimano, Inc. Bicycle hub
US6988427B2 (en) * 2001-11-23 2006-01-24 Shimano, Inc. Seal assembly for a bicycle bottom bracket
WO2008138519A1 (en) * 2007-05-11 2008-11-20 Schaeffler Kg Double row, angular contact ball bearing with two plastic comb cages with retaining tabs
DE102011082951A1 (en) * 2011-09-19 2013-03-21 Schaeffler Technologies AG & Co. KG Freewheel support bearing assembly for a machine element

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1327643A (en) * 1962-07-04 1963-05-17 Schaeffler Ohg Industriewerk seals for rolling bearings comprising a cage
US3743368A (en) * 1968-02-02 1973-07-03 Garrett Corp Sealed bearing
US3524237A (en) * 1968-02-26 1970-08-18 Torrington Co Cage with seals for bearings and manufacture thereof
FR2402798A2 (en) * 1977-09-12 1979-04-06 Renault Modified plastic ball race cages for shock absorber suspension pivots - to incorporate integral seal or clip profiles alongside the cage
GB2049070B (en) * 1979-05-14 1982-12-15 Jones & Co Ltd A & H Bearings

Also Published As

Publication number Publication date
ES1015404Y (en) 1992-01-01
IT9053174V0 (en) 1990-07-25
FR2650353B1 (en) 1994-09-16
FR2650353A1 (en) 1991-02-01
JPH0332215U (en) 1991-03-28
DE9010815U1 (en) 1990-10-04
BE1006669A6 (en) 1994-11-16
IT9053174U1 (en) 1992-01-25
ES1015404U (en) 1991-07-16

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Legal Events

Date Code Title Description
0001 Granted